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11030 (1988 PK)
Classification: Main-belt Asteroid          SPK-ID: 2011030
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2392594698085161 5.4386e-08  
a 2.41715985943244 1.5845e-08 AU
q 1.838831473022207 1.3032e-07 AU
i 4.105162917021515 6.2082e-06 deg
node 163.6458121673688 8.5334e-05 deg
peri 175.299346061114 8.6793e-05 deg
M 301.0376091199988 1.8142e-05 deg
tp 2457025.316960501579
(2015-Jan-02.81696050)
7.0646e-05 JED
period 1372.639483790329
3.76
1.3497e-05
3.695e-08
d
yr
n .2622684282736181 2.5788e-09 deg/d
Q 2.995488245842673 1.9636e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      897  
   data-arc span      9456 days (25.89 yr)  
   first obs. used      1988-08-11  
   last obs. used      2014-07-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53043  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:25:21  

Additional Information
 Earth MOID = .82877 AU 
 T_jup = 3.473 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.7 mag n/a MPO263448  

11030 (1988 PK)          Discovered 1988-Aug-13 by McNaught, R. H. at Siding Spring (413)
Reference: 19990728/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1988 PK = 1991 FB5 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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